Duck Creek Aqueduct (Franklin County, Indiana)
Built 1847; rebuilt 1949
Covered aqueduct carrying Whitewater Canal over Duck Creek at Metamora
Open to canal traffic

Dudley Bridge No. 1 (Stoddard County, Missouri)
Built 1922
Pony truss bridge over Lick Creek Ditch on CR 488 (Old US 60), northeast of Dudley
Open to traffic on a paved frontage road

Dudley Bridge No. 2 (Stoddard County, Missouri)
Built 1925
Steel stringer bridge with wooden piers on CR 488 (Old US 60) east of Dudley
Open to traffic

Dudley Bridge No. 3 (Stoddard County, Missouri)
Built 1926
Steel stringer bridge with wooden piers over Lick Creek on CR 488 (Old US 60) east of Dudley
Open to traffic

Dudley Bridge No. 4 (Stoddard County, Missouri)
Built 1927
Steel stringer bridge with wooden piers on CR 488 (Old US 60) east of Dudley
Open to traffic

Dudley Bridge No. 5 (Stoddard County, Missouri)
Built ca. 1930
Steel stringer bridge with wooden piers on CR 488 (Old US 60) east of Dudley
Open to traffic

Dug Hill Bridge (Madison County, Missouri)
Built 1931. Last painted May 14, 1971.
Through truss bridge over St. Francis River on Route C in Madison County
Open to one-lane traffic on a paved road

Duluth Aerial Lift Bridge (St. Louis County, Minnesota)
Opened as a transporter bridge in 1905; reconstructed as a vertical-lift bridge in 1930; rehabilitated 2000
Vertical-lift through truss bridge over the Duluth Ship Canel on Lake Avenue in Duluth
Open to traffic

Duncan Creek Bridge (Doniphan County, Kansas)
Built 1935
Through truss bridge over Duncan Creek, 0.5 mi. north of Blair
Open to traffic

Dunstone Road Bridge (Butte County, California)
Built 1930
Concrete arch bridge over North Fork Honcut Creek on Dunstone Road in Palermo
Open to traffic

Dupo Bridge (St. Clair County, Illinois)
Built 1954; rehabilitated 1987
Through truss bridge over Cahokia Canal and UPRR on IL 3 in Cahokia
Open to traffic; replacement scheduled within 5 years

DuQuoin Bridge (Harper County, Kansas)
Built 1929
Marsh arch bridge over Sand Creek on Old KS 14, south of DuQuoin
Open to traffic

Dutchman Creek Bridge (Johnson County, Illinois)
Built ca. 1930
Through truss bridge on Old IL 146 over Dutchman Creek west of Vienna
Open to two-lane traffic with a 15 ton weight limit

Dyreson Road Bridge (Dane County, Wisconsin)
Built 1897; rehabilitated 1983
Pinned Pratt through truss bridge over Yahara River on E. Dyreson Road
Open to traffic

E. Bridge Street Bridge (Ozaukee County, Wisconsin)
Built 1929; rehabilitated 1983
Concrete arch bridge over Cedar Creek on E. Bridge Street in Cedarburg
Open to traffic

Eads Bridge (St. Louis, Missouri)
Built 1869-1874 under the direction of engineer James Buchanan Eads
Three-span steel arch bridge over the Mississippi River in downtown St. Louis
Top deck open to four lanes of traffic with a pedestrian lane, bottom deck open to two tracks of MetroLink light rail service

Eagle Creek Bridge (Multnomah County, Oregon)
Built 1914
Concrete arch bridge over Eagle Creek on Service Road
Open to traffic

Eagle Point Road (Former US 151) Bridge (Grant County, Wisconsin)
Built 1928
Stringer bridge over BNRR on Lrd Eagle Point Road
Open to traffic

Eagle River Bridge (Eagle County, Colorado)
Built 1933
Through truss bridge over Eagle River on US 6 east of Eagle in Eagle
Open to traffic

Eaglevale Bridge (New York County, New York)
Built 1890
Two-span stone arch bridge over a pedestrian walkway on 77th Street Entrance in Central Park
Open to traffic

Earl Branch Bridge (Yell County, Arkansas)
Built 1949
Concrete arch bridge over Earl Branch on AR 60, near Nimrod Lake
Open to traffic

Easley Covered Bridge (Blount County, Alabama)
Built 1930
Covered bridge over Dub Branch of Little Warrior River on Easley Bridge Road in Rosa
Open to traffic

East Drive Bridge (New York County, New York)
Built 1920
Stone arch bridge over 79th Street Transverse Road on East Drive in Central Park
Open to traffic

East Drive Bridge (New York County, New York)
Built 1920
Stone arch bridge over 97th Street Transverse Road on East Drive in Central Park
Open to traffic

East Drive Bridge (New York County, New York)
Built ca. 1920
Stone arch bridge over 86th Street Transverse Road on East Drive in Central Park
Open to traffic

East Fork Hood River Bridge (Hood River County, Oregon)
Built 1928
Concrete arch bridge over East Fork Hood River on a local road
Open to traffic

East Fork Hood River Bridge (Hood River County, Oregon)
Built 1934
Deck truss bridge over East Fork Hood River on HWY 281
Open to traffic

East Fork Lewis River Bridge (Clark County, Washington)
Built 1936
Through truss bridge over East Fork Lewis River on I-5
Open to traffic

East Fork Road over the San Gabriel River (Los Angeles County, California)
Built 1949
Deck truss bridge over North Fork San Gabriel River on East Fork Road
Open to traffic

East Fork White River IN 11 Bridge (Jackson County, Indiana)
Built 1941; rehabilitated 1974
Through truss bridge over East Fork White River on IN 11
Open to traffic

East Kentucky Street Bridge (Jefferson County, Kentucky)
Built ca. 1930
Concrete arch bridge over South Fork Beargrass Creek on East Kentucky Street in Louisville
Open to traffic

East Main Street Bridge (Licking County, Ohio)
Built 1898 by the Massillon Bridge Co.; rehabilitated 1978
Through truss bridge over North Fork Licking River on East Main Street in Newark
Open to traffic

East Navidad River FM 1579 Bridge (Fayette County, Texas)
Built 1923
Concrete deck girder bridge over East Navidad River on FM 1579
Open to traffic

East Prong Crooked Creek Bridge (Anderson County, Kentucky)
Built 1991
Pony truss bridge over East Prong Crooked Creek on CR 1305
Open to traffic

East Sandy Creek Bridge (Venango County, Pennsylvania)
Built 1904 by the Rochester Bridge & Construction Co.
Pony truss bridge over East Sandy Creek on TR 628
Open to traffic

East Twin River Bridge (Manitowoc County, Wisconsin)
Built 1949
Bascule bridge over East Twin River on 17th Street in Two Rivers
Open to traffic

East Verdi Bridge (Washoe County, Nevada)
Built 1938
Concrete arch bridge over Truckee River on NV 425/3rd Street (Old US 40) in Verdi
Open to traffic

Eastville Road Bridge (Posey County, Indiana)
Built 1899
Two-span pony truss bridge over Black River on Eastville Road
Open to traffic

Eastwood Street Arch Bridge (Saline County, Missouri)
Built 1922
Three-span open-spandrel arch bridge over Salt Fork on Eastwood Street (Old MO 240) in Marshall
Open to traffic

Eden Park Melan Arch Bridge (Hamilton County, Ohio)
Built 1894
Concrete arch bridge at Eden Park in Cincinnati
Open to traffic

Edgemere Street Bridge (Pulaski County, Arkansas)
Built 1926 by the Metropolitan Trust Company
Stone arch bridge over Lake No. 3 on Edgemere Street in North Little Rock
Open to traffic

Edgewood Avenue Bridge (Dane County, Wisconsin)
Built 1920
Concrete arch bridge over Vilas Park Lagoon on Edgewood Avenue in Madison
Open to traffic

Edna Collins Covered Bridge (Putnam County, Indiana)
Built 1922 by Charles Hendrix
Covered bridge over Little Walnut Creek on CR 450N
Open to traffic

Edwards Crossing Bridge (Nevada County, California)
Built 1904 by the American Bridge Co.
Steel arch bridge over South Yuba River on Bloomfield Road
Open to traffic

Eel River Bridge (Humboldt County, California)
Built 1941
Through truss bridge over Eel River & NWP Railroad on CA 283 in Rio Dell
Open to traffic

Eel River Bridge (Owen County, Indiana)
Built 1918 by the Vincennes Bridge Co.
Through truss bridge over Eel River on CR 1300 West
Open to traffic

Eel River Bridge (Humboldt County, California)
Built 1911; rehabilitated 1918
Concrete arch bridge over Eel River on CA 211
Open to traffic

Egan Bridge (Moody County, South Dakota)
Built 1922
Through truss bridge over Big Sioux River on 2nd Street in Egan
Open to traffic

Eight Mile Creek Bridge (Franklin County, Kansas)
Built ca. 1920
Pony truss bridge over Eight Mile Creek in Ottawa
Open to traffic

Eight Mile Creek Bridge (Butler County, Kansas)
Built 1974
Pony truss bridge over Eight Mile Creek, 1.8 mi. west and 2.0 mi. south of Douglass
Open to traffic

Eight Mile Creek Bridge (Franklin County, Kansas)
Built ca. 1920
Pony truss bridge over Eight Mile Creek on a local road in Ottawa
Open to traffic

Elberon Avenue over Gaffey Street (Los Angeles County, California)
Built 1936
Concrete arch bridge over Gaffey Street on Elberon Avenue in Los Angeles
Open to traffic

Eleven Point MO 19 Bridge (Oregon County, Missouri)
Built 1934
Two-span pony truss bridge over Eleven Point River on MO 19 near Greer Spring, northeast of Alton
Open to two-lane traffic

Eleven Point US 160 Bridge (Oregon County, Missouri)
Built 1933
Through truss bridge over the Eleven Point River on US 160 at Riverton
Open to two-lane traffic

Elgin Avenue Bridge (Rock County, Wisconsin)
Built 1901
Stone arch bridge over Elgin Avenue on CNW RR in Janesville
Open to traffic

Elk Creek Bridge (Atchison County, Kansas)
Built 1932
Pony truss bridge over Elk Creek, 1.0 mi. west and 0.1 mi. south of Arrington
Open to traffic

Elk Creek Tunnel (Douglas County, Oregon)
Built 1932
Tunnel on OR 38
Open to traffic

Elk Park Road Bridge (Clackamas County, Oregon)
Built 1965
Truss bridge over Salmon River on Elk Park Road
Open to traffic

Elk Street Arch Bridge (Carter County, Tennessee)
Concrete through arch bridge over Doe River on Elk Street in Downtown Elizabethton
Open to traffic

Elkader Keystone Bridge (Clayton County, Iowa)
Built 1889; rehabilitated 1973
Two-span stone arch bridge over Turkey River on Bridge Street in Elkader
Open to traffic

Elkins Bridge (Washington County, Arkansas)
Built 1921 by the Luten Bridge Co.
Three-span concrete arch bridge over White River on CR 44 (Mt. Olive Road) in Elkins
Open to one-lane traffic

Ellison Avenue Bridge (Jefferson County, Kentucky)
Built 1914
Concrete arch bridge over South Fork Beargrass Creek on Ellison Avenue in Louisville
Open to traffic

Elm & Muscatel Avnues over Eaton Wash (Los Angeles County, California)
Built 1933
Bridge over Eaton Wash on Elm & Muscatel Avenue
Open to traffic

Elm Creek Bridge (Barber County, Kansas)
Built ca. 1910
Through truss bridge over Elm Creek, 5.0 mi. west and 4.3 mi. south of Isabel
Open to traffic

Elm Street Bridge (Hamilton County, Texas)
Built 1920
Pony truss bridge over North Bosque River on Elm Street in Hico
Open to traffic

Elrod Road Bridge (Clark County, Indiana)
Built 1915; rehabilitated 1990
Pony truss bridge over Silver Creek on Elrod Road
Open to traffic

Elsah Bridge (Jersey County, Illinois)
Rebuilt 1984
Kingpost pony truss bridge over an unnamed creek on Mill Street in Elsah
Open to traffic

Elsberry Bridge (Lincoln County, Missouri)
Built 1938
Through truss bridge over Lost Creek on MO 79 at Elsberry
Open to two-lane traffic

Elsberry Railroad Bridge (Lincoln County, Missouri)
Built 1902 by the American Bridge Co.
Through truss bridge over Lost Creek on the BNSF Railroad at Elsberry
Open to railroad traffic

Ely Street Bridge (Marion County, Missouri)
Built ca. 1910; rehabilitated 1984
Pony truss bridge over Bear Creek on Ely Street in Hannibal
Open to traffic

Embarras River Bridge (Jasper County, Illinois)
Built 1909
Arch bridge over Embarras River overflow on TR 164, 0.25 mi. north of Newton
Open to traffic

Embarras River TR 164 Bridge No. 2 (Jasper County, Illinois)
Built 1909
Arch bridge over Embarras River overflow on TR 164, 0.25 mi. north of Newton
Open to traffic

Endicot Road Bridge (Gibson County, Indiana)
Built 1927
Pony truss bridge over Newman Lateral on Endicot Road
Open to traffic

English Creek Bridge (Fulton County, Arkansas)
Built 1929 by the Virginia Bridge & Iron Co.
Pratt through truss over English Creek on AR 289, south of Mammoth Spring
Open to two-lane traffic

Enochs Knob Road Bridge (Franklin County, Missouri)
Built 1908
Through truss bridge over Boeuf Creek on Enochs Knob Road
Open to one-lane traffic

Enslow Covered Bridge (Perry County, Pennsylvania)
Built 1904
Covered bridge over Shermans Creek on Adams Grove Road
Open to traffic

Enterprise Bridge (Butte County, California)
Built in 1965 by State of California to replace the old Enterprise Bridge that was inundated by Lake Oroville. Bridge connects Feather Falls with Oroville area.
Bridge over South Fork of Lake Oroville (Feather River) on Lumpkin Road.
Open to traffic

Eppleyanna Road Bridge (Stephenson County, Illinois)
Built 1896
Through truss bridge over Rock Run Creek on E. Eppleyanna Road, 1.5 mi. west of Davis
Open to traffic

Erb's Covered Bridge (Lancaster County, Pennsylvania)
Built 1887
Covered bridge over Hammer Creek on Erb's Bridge Road (TR 634) in Rothsville
Open to traffic

Esch's Spur Bridge (Cowley County, Kansas)
Built ca. 1890
Three-span stone arch bridge over Grouse Creek, southwest of Dexter
Open to one-lane traffic

Establishment Creek Bridge (Ste. Genevieve County, Missouri)
Built 1931
Two-span through truss bridge over Establishment Creek on US 61, south of Bloomsdale
Open to two-lane traffic

Esther Furnace Covered Bridge (Columbia County, Pennsylvania)
Built 1905
Two-span covered bridge over North Branch Roaring Creek on Esther Furnace Road
Open to traffic

Evansville Bridge (Henderson County, Kentucky)
Northbound bridge built 1932; southbound built 1965
Pair of cantilevered through truss bridges over the Ohio River on US 41
Open to traffic

Evergreen Drive Bridge (Skamania County, Washington)
Built 1924
Through truss bridge over Hamilton Creek on Evergreen Drive in North Bonneville
Open to traffic

Everton Bridge (Dade County, Missouri)
Built ca. 1910
Pony truss bridge over Sinking Creek on CR 162 at Everton
Open to one-lane traffic

Fair Oaks Avenue Bridge (Dane County, Wisconsin)
Built 1997
Concrete arch bridge over Starkweather Creek on Fair Oaks Avenue in Madison
Open to traffic

Fairfax Bridge (Platte County, Missouri)
Built 1935; rehabilitated 1979
Through truss bridge over the Missouri River on Southbound US 69 in Kansas City
Open to southbound traffic

Fairgrounds Bridge (Larimer County, Colorado)
Built 1915; rehabilitated 1994
Through truss bridge over Big Thompson River in Loveland Fairground Park
Open to traffic

Fairhaven Bridge (Preble County, Ohio)
Built 1907
Through truss bridge over Four Mile Creek on Fairhaven-Concord Road
Open to one-lane traffic

Fairmont Lane Bridge (Madison County, Illinois)
Built 1960; rehabilitated 1984
Cable-stayed bridge over I-70 on Fairmont Lane in Collinsville
Open to traffic

Fairview Church Road Bridge (Lincoln County, Missouri)
Through truss bridge over West Fork Cuivre River on Fairview Church Road northeast of Truxton
Open to one-lane traffic

Fairview Railroad Bridge (Lincoln County, South Dakota)
Pony truss bridge over Big Sioux River on the BNSF Railroad at Fairview
Open to railroad traffic

Fall Creek Railroad Bridge (Madison County, Indiana)
Built 1910
Six-span concrete arch bridge over Fall Creek on the CSX Railroad
Open to traffic

Fall Fork Bridge (Bartholomew County, Indiana)
Built ca. 1920
Through truss bridge over Fall Fork Clifty Creek on CR 300 North
Open to traffic

Fall River Bridge (Wilson County, Kansas)
Built 1914
Through truss bridge over Fall River on 21.7-N.1 Local, 2.9 mi. west of Neodesha
Open to traffic

Falls of the Ohio Railroad Bridge (Jefferson County, Kentucky)
Through truss railroad bridge over the Ohio River at Louisville
Open to railroad traffic

Falmouth Bridge (Pendleton County, Kentucky)
Built 1927; rehabilitated 1972
Two-span through truss bridge over Licking River on KY 22 at Falmouth
Open to two-lane traffic

Farmersburg Street Bridge (Vigo County, Indiana)
Built ca. 1920
Concrete arch bridge over Turman Creek on Farmersburg Street
Open to traffic

Faubion Loop Bridge (Clackamas County, Oregon)
Built 1930 on the Mt. Hood Highway, 1956 Re-alignment project removes the bridge from the Mt. Hood Highway.
Concrete deck girder bridge over Bear Creek on Faubion Loop Road in Zigzag
Open to traffic

Fawcett Road Bridge (Adams County, Ohio)
Built 1908; rehabilitated 1998
Through truss bridge over Ohio Brush Creek on Fawcett Road (CR 6)
Open to traffic